... discharge temperatures, making it the best choice to ensure optimum systems reliability for critical applications. R508B can be used in new equipment and can also be used to retrofit existing systems...

Product Description R-508B: Mixed refrigerant, ODP=0. The refrigerant does NOT contain any component that may destroy the ozonosphere and it is very efficient--the temperature could down to -80oC for the refrigeration. This refrigerant is in accordance ...